Implemented features:

📅 Visual calendar with menstrual, ovulation, and fertile window predictions
📝 Easy period start/end tracking and flow intensity
🎭 Symptom tracking (mood, energy, sleep, and physical symptoms)
📊 Detailed history with simple statistics and graphs
🚀 Fluid navigation with a bottom sheet in the footer
Design system created:

Soft coral/pink color palette for a feminine and elegant look
Organic gradients and soft shadows
Fully responsive and mobile-optimized interface
Consistent components using semantic tokens
The app is up and running! All interactions generate visual feedback, and the data is organized in a clear and accessible way.